Base | Representation |
---|---|
bin | 10110110001000111011001… |
… | …00000001000110111000111 |
3 | 20120021021101001111000221100 |
4 | 23120203230200020313013 |
5 | 23030240341300300210 |
6 | 254252015112151143 |
7 | 13355104536604236 |
oct | 1330435440106707 |
9 | 216237331430840 |
10 | 50066106650055 |
11 | 14a52a09a8a781 |
12 | 57471919984b3 |
13 | 21c22a137a562 |
14 | c512d910cb1d |
15 | 5bc5035655c0 |
hex | 2d88ec808dc7 |
50066106650055 has 24 divisors (see below), whose sum is σ = 86781770833680. Its totient is φ = 26701763760000.
The previous prime is 50066106650051. The next prime is 50066106650089. The reversal of 50066106650055 is 55005660166005.
It is not a de Polignac number, because 50066106650055 - 22 = 50066106650051 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50066106650051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4475680 + ... + 10961930.
It is an arithmetic number, because the mean of its divisors is an integer number (3615907118070).
Almost surely, 250066106650055 is an apocalyptic number.
50066106650055 is a deficient number, since it is larger than the sum of its proper divisors (36715664183625).
50066106650055 is a wasteful number, since it uses less digits than its factorization.
50066106650055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6657791 (or 6657788 counting only the distinct ones).
The product of its (nonzero) digits is 810000, while the sum is 45.
The spelling of 50066106650055 in words is "fifty trillion, sixty-six billion, one hundred six million, six hundred fifty thousand, fifty-five".
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